[Date Prev][Date Next]
Re: new admin guide draft
--On Thursday, September 18, 2003 12:20 AM -0400 Jonghyuk Choi
I've also seen the non-recovery -- On my systems, it also sent slapd
into a mode where it was eating up the CPU, memory, and swap (I've
filed an ITS on that). Do you see this over time? It took a little
while for it to really ramp up.
More info on the setup is required in assessing the case.
Looks like this setup is larger than what I experimented with.
Was this observed only with the refreshAndPersist mode ?
Okay, with refreshAndPersist, what I see is the master's slapd spike when
the replica is first started (up to 20% of the CPU), and then drop back
down to near 0 once it is done sending everything (about 5 minutes), so
that by itself isn't bad. I do wonder what happens in a case like ours,
where we shutdown all the servers nightly, then restart -- I imagine having
9 replica's start hammering the master within minutes of each other could
have a negative effect.
Principal Software Developer
GnuPG Public Key: http://www.stanford.edu/~quanah/pgp.html